QUESTION 2The following table tabulates the relation between diameter of sedimentation tank withthe height of the tank.Tank Height(m)35Tank Diameter(m)8.499273360132145115112Construct a scatter plot between the tank height and tank diameter.ii.i.Compute the value of the correlation coefficient between variables.What is the linear relationship between the variables?iv.ii.Find the equaFind tank height when tank diameter = 10mof the regression line.V. QUESTION 1The following table shows the concentration of particulate matter (PM2.5) and windvelocity recorded at an air quality monitoring station.Wind speed (m/s)PM2.5 (ug/m³)69.25.424.9459.24.3379.24.7279.24.0659.64.0672.43.1753.22.9450.02.8146.83.1451.6Calculate:i.Sample mean, median and mode.ii.Standard deviation.Correlation coefficient (r) and give comment.Fit a least square line that will enable to predict the PM2.5 in terms of windspeed. Interpret the results.Estimate the concentration of PM2.5 when the wind speed is 4.50 m/s.ii.iv.V.

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Answered: QUESTION 2 The following table…

Solid Waste Engineering

3rd Edition

ISBN:9781305635203

Author:Worrell, William A.

Publisher:Worrell, William A.

Chapter5: Separation Processes

Section: Chapter Questions

Problem 5.6P

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